Swallowtail on Pickerelweed

I went to the Agricultural Park Community Gardens today and found that they have been completely abandoned this year and everything is growing wild and is very overgrown.  Usually there are nice paths to walk through, but today I found everything so wild that I couldn't pass through the gardens without risk of picking up ticks as I was only wearing shorts.

The weather was absolutely delightful, less humid, sunny, with a slight breeze.  It's been a while since we had a day like this.